Compare 228713 vs 228720
| Property | 228713 | 228720 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 7 |
| Prime factorization | 2287131 | 24 × 31 × 51 × 9531 |
| Prime factorization | 228713 | 2 × 2 × 2 × 2 × 3 × 5 × 953 |
| Divisors count | 2 | 40 |
| Divisors | 1, 228713 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 953, 1906, 2859, 3812, 4765, 5718, 7624, 9530, 11436, 14295, 15248, 19060, 22872, 28590, 38120, 45744, 57180, 76240, 114360, 228720 |
| Number of properties | 5 | 0 |
| Additive primes | 8238th | |
| Isolated primes | 15508th | |
| Long primes | 7617th | |
| Primes | 20321st | |
| Sexy primes (2nd member) | 4797th | |
| Roman numberals | ||
| Base 2 | 1101111101011010012 | 1101111101011100002 |
| Base 3 | 1021212012123 | 1021212020103 |
| Base 4 | 3133112214 | 3133113004 |
| Base 5 | 243043235 | 243043405 |
| Base 6 | 45225056 | 45225206 |
| Base 7 | 16415427 | 16415527 |
| Base 8 | 6765518 | 6765608 |
| Base 9 | 3776559 | 3776639 |
| Base 10 | 22871310 | 22872010 |
| Base 11 | 14692111 | 14692811 |
| Base 12 | b043512 | b044012 |
| Base 13 | 8014413 | 8014b13 |
| Base 14 | 5d4c914 | 5d4d214 |
| Base 15 | 47b7815 | 47b8015 |
| Base 16 | 37d6916 | 37d7016 |